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  • Phosphoric Fuel Cell

    Summaries, Notes for secondary school5  

    Resume Phosphoric acid fuel cells use liquid phosphoric acid as an electrolyte—the acid is contained in a Teflon-bonded silicon carbide matrix—and porous carbon electrodes ...

  • Comparison of Total Phosphorus, Phosphate, Chlorophyll and Oxygen Concentrations in Lakes

    Research Papers for university11  

    Comparing total phosphorus and chlorophyll concentration data, we can see that there are no big differences between our and previous data. In Lake Erken average concentration of ...


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